Question

7. A lifeguard received 16 hours of first aid training and 8 hours of

cardiopulmonary resuscitation (CPR) training. Write the ratio of hours of
CPR training to hours of first aid training.
a. 8:16
b. 16: 8

Answer 1

A

Explanation:

8 hours were spent in CPR training and 16 hours were spent in first aid training so the ratio of hours of CPR to hours of first aid training is 8: 16.